Service difficulty report · Pressure Switch · Dhav DHC8102

Difficulty date
November 29, 2008
Submitted
December 18, 2008
Operation
General aviation
Make and model
Dhav DHC8102
Aircraft time
45,406 hours
Engine
Pwa PW120A
Propeller
Hamstd 14SF7
Part
Pressure Switch
Part number
7G773
Condition
Malfunctioned
Location
Hydraulic Sys
Stage of operation
TO
How discovered
O
Nature of condition
J
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

(CAN) NR 2 EDP AMBER LIGHT CAME ON AT 30 KTS. DURING TAKE-OFF ROLL. ABORTED TAKE-OFF. PRESS WAS NORMAL ON THE INDICATOR, BUT THE NR 2 EDP AMBER CAUTION LIGHT IS ON. TR128. CONNECTOR ON PRESSURE SWITCH CLEANED. NR 2 SYSTEM HYD PRESSURE SWITCH REPLACED.